Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Solve 5x tan (8x ) =3x .
Solution : Firstly, before we even begin solving we have to make one thing clear. DO NOT CANCEL AN x FROM BOTH SIDES!!! Whereas this may appear like a natural thing to do it WILL cause us to lose solution here.
Hence, to solve this equation first we'll get all the terms on one side of the equation & then factor out an x of the equation. If we can cancel out an x from all terms then it can be factored out. Doing this gives,
5x tan (8x ) - 3x = x (5 tan(8x ) - 3) = 0
Upon factoring we can illustrates that we ought to have either,
x= 0 OR tan (8x ) = 3/5
Note as well that if we'd canceled out the x we would have missed the first solution. Now, we solved out an equation along with a tangent in it in previous section hence we'll not go into the details of this solution here. Following is the solution to the trig equation.
x= 0.0676 + ? n/4 n= 0, ±1, ±2,..........
x= 0.4603 + ? n/4
The complete set of solutions then to the original equation is following,
x= 0
x= 0.0676 + ? n/4
n= 0, ±1, ±2,..........
Equation s(in Tth second)=u+at-a/2 seems to be dimensionally incorrect.why?
Vector Form of the Equation of a Line We have, → r = → r 0 + t → v = (x 0 ,y 0 ,z 0 ) + t (a, b, c) This is known as the vector form of the equation of a line. The lo
why cant we find the value of 1 upon zero
Calculate the area and perimeter of a parallelogram: Calculate the area and perimeter of a parallelogram with base (b) = 4´, height (h) = 3´, a = 5´ and b = 4´. Be sure to in
calculate the vector LM given l(4,3),m(-1,2)
Prove that three times the sum of the squares of the sides of a triangle is equal to four times the sum of the squares of the medians of the triangle. Ans: To prove 3(AB 2
The base and corresponding altitude of a parallelogram are 10 cm and 12 cm reap. If the other altitude is 8 cm , find the length of the other pair of parallel side
A leap year has 366 days, therefore 52 weeks i.e. 52 Sunday and 2 days. The remaining 2 days may be any of the following : (i) Sunday and Monday (ii) Monday and Tuesday (iii)
DEVELOPING ESTIMATION SKILLS : A study was done with some Class 3 and Class 4 children of five village schools to gauge how well they had understood the standard algorithms. The
44 breaths in 2 hours
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd